<%@page import="com.pub.util.CF"%>
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%  String nickname = CF.getParameter(request, "nickname");
    if (nickname.equalsIgnoreCase("")) {
    	out.println("-1");
    } else {
    	out.println("0");
    }
%>
